.nav-bar{
	width:100%; height:60px; background-color:#31363D; border-bottom:2px solid #FFF;}
.nav{
	width:1080px; height:60px; line-height:60px; margin:0 auto;}
.nav img{
	display:inline-block; width:26px; height:26px; padding-top:15px;}
.nav a{
	display:inline-block; font-size:16px; margin-left:20px; font-weight:bold; color:#FFF;}
.content{
	width:960px; margin:0 auto;}
.detail{
	width:900px; margin:0 auto; height:440px; border:1px solid #FFF; margin-top:60px; background-color:#FFF; border-radius:3px;}
.paper_title{
	height:56px; line-height:56px; text-align:center; font-size:18px;}
.paper_title span{
	color:#00B188;}
.paper_info{
	height:200px; width:840px; margin:0 auto;}
.paper_info_img{
	width:200px; height:200px; float:left;}
.paper_info_img img{
	display:inline-block; margin-top:24px; margin-left:12px;}
.paper_info_text{
	width:600px;  float:left;  margin-left:20px; margin-top:30px;}
.item_label{
	height:30px; font-size:16px; line-height:30px;}
.d_star{
	color:red;padding-right:3px;}
.paper_info_warn{
	width:800px; margin:0 auto; height:70px;clear:both;}
.paper_info_warn p{
	}
.paper_info_btn{
	width:800px; margin:0 auto; height:60px; line-height:60px;}
.paper_info_btn button{
	width:800px; height:60px; background-color:#00B188; text-align:center; color:#FFF; outline:none; border:none; font-size:16px; cursor:pointer;}
.paper_info_btn button:hover{
	background-color:#009966;}